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// CheckStyle: start generated
package com.oracle.graal.python.nodes.attributes;

import com.oracle.graal.python.builtins.objects.type.SpecialMethodSlot;
import com.oracle.graal.python.nodes.call.special.LookupAndCallTernaryNode;
import com.oracle.truffle.api.CompilerDirectives;
import com.oracle.truffle.api.CompilerDirectives.CompilationFinal;
import com.oracle.truffle.api.dsl.GeneratedBy;
import com.oracle.truffle.api.dsl.NeverDefault;
import com.oracle.truffle.api.frame.VirtualFrame;
import com.oracle.truffle.api.nodes.NodeCost;
import com.oracle.truffle.api.strings.TruffleString;
import java.lang.invoke.VarHandle;
import java.util.Objects;

/**
 * Debug Info:  *   Specialization {@link SetAttributeNode#doIt}
 *     Activation probability: 1.00000
 *     With/without class size: 24/4 bytes
 * 
 */
@GeneratedBy(SetAttributeNode.class)
@SuppressWarnings("javadoc")
public final class SetAttributeNodeGen extends SetAttributeNode {

    /**
     * State Info:      *   0: SpecializationActive {@link SetAttributeNode#doIt}
     * 
     */
    @CompilationFinal private int state_0_;
    /**
     * Source Info:      *   Specialization: {@link SetAttributeNode#doIt}
     *   Parameter: {@link LookupAndCallTernaryNode} call
     */
    @Child private LookupAndCallTernaryNode call_;

    private SetAttributeNodeGen(TruffleString key) {
        super(key);
    }

    @Override
    public void execute(VirtualFrame frameValue, Object arg0Value, Object arg1Value) {
        int state_0 = this.state_0_;
        if (state_0 != 0 /* is SpecializationActive[SetAttributeNode.doIt(VirtualFrame, Object, Object, LookupAndCallTernaryNode)] */) {
            {
                LookupAndCallTernaryNode call__ = this.call_;
                if (call__ != null) {
                    doIt(frameValue, arg0Value, arg1Value, call__);
                    return;
                }
            }
        }
        CompilerDirectives.transferToInterpreterAndInvalidate();
        executeAndSpecialize(frameValue, arg0Value, arg1Value);
        return;
    }

    private void executeAndSpecialize(VirtualFrame frameValue, Object arg0Value, Object arg1Value) {
        int state_0 = this.state_0_;
        LookupAndCallTernaryNode call__ = this.insert((LookupAndCallTernaryNode.create(SpecialMethodSlot.SetAttr)));
        Objects.requireNonNull(call__, "Specialization 'doIt(VirtualFrame, Object, Object, LookupAndCallTernaryNode)' cache 'call' returned a 'null' default value. The cache initializer must never return a default value for this cache. Use @Cached(neverDefault=false) to allow default values for this cached value or make sure the cache initializer never returns 'null'.");
        VarHandle.storeStoreFence();
        this.call_ = call__;
        state_0 = state_0 | 0b1 /* add SpecializationActive[SetAttributeNode.doIt(VirtualFrame, Object, Object, LookupAndCallTernaryNode)] */;
        this.state_0_ = state_0;
        doIt(frameValue, arg0Value, arg1Value, call__);
        return;
    }

    @Override
    public NodeCost getCost() {
        int state_0 = this.state_0_;
        if (state_0 == 0) {
            return NodeCost.UNINITIALIZED;
        } else {
            return NodeCost.MONOMORPHIC;
        }
    }

    @NeverDefault
    public static SetAttributeNode create(TruffleString key) {
        return new SetAttributeNodeGen(key);
    }

}